Photo comingSpecifications below are Tungaloy’s.


TUN-6805655
Tungaloy PRDCN4040R25 turning holder, lever clamping, 45°, neutralPRDCN4040R2540 × 40 mm45°NeutralRC2507
SpecificationsFrom Tungaloy's product data
- Type
- Turning holder
- Designation
- PRDCN4040R25
- Clamping
- Lever clamping
- Hand
- Neutral
- Approach angle
- 45°
- Insert shape
- R
- Round
- Insert seat
- RC2507
- Shank
- 40 × 40 mm
- Overall length
- 200 mm
- Coolant
- None
Same style, other sizes5 with the same insert shape and approach
- TUN-6805650PRDCN2020K10 · 20 × 20 mm · Neutral$188.45
- TUN-6805651PRDCN2525M12 · 25 × 25 mm · Neutral$161.45
- TUN-6805652PRDCN3225P12 · 32 × 25 mm · Neutral$239.90
- TUN-6805653PRDCN3225P16 · 32 × 25 mm · Neutral$239.90
- TUN-6805654PRDCN3232P20 · 32 × 32 mm · Neutral$312.05
Inserts that fit

Inserts that fit PRDCN4040R257 RC2507 inserts: pick a grade, chipbreaker and radius
All with filters →Grade
Chipbreaker
ISO
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6781103 | RCMM2507M0-61 | T9225 | 61 | — | P M | — | Ships from Tungaloy | $72.15 | |
8205028 | RCMX2507M0-HU6 | WPP10G | HU6 | — | P | Roughing | Ships from Walter | $101.00 | |
8205026 | RCMX2507M0-HU6 | WPP20G | HU6 | — | P | Roughing | Ships from Walter | $101.00 | |
8205027 | RCMX2507M0-HU6 | WPP30G | HU6 | — | P | Roughing | Ships from Walter | $101.00 | |
| TUN-6967055 | RCMT2507M0-RS | AH8005 | RS | — | M S H | Medium machining | Ships from Tungaloy | $68.60 | |
| TUN-6912297 | RCMT2507M0-RS | AH8015 | RS | — | P M K S H | Medium machining | Ships from Tungaloy | $68.60 | |
| TUN-6781218 | RCMT2507M0-RS | T9225 | RS | — | P M | Medium machining | Ships from Tungaloy | $74.70 |